SA673NEElectrical systems
Remove existing starter-generator P/N LSI23085-001 or Lucas 23078-019 and install Aircraft Parts Corporation (APC) starter-generator P/N s APC 300SGL116Q.
FAA holder: Shurka Aerospace Inc
Aircraft STC directory
Raytheon Aircraft 1900 STCs
The Jun 30, 2026 FAA DRS snapshot contains 12 selected supplemental type certificates with status Current whose public applicability data names the Raytheon Aircraft 1900. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
12
listed Current at snapshot
8
holder directories
5
modification categories
Jul 30, 2009
latest recorded revision
Modification demand surface
Engine and powerplant4
Other aircraft modifications4
Electrical systems2
Propellers1
Avionics1
Recently revised 1900 STCs
Showing the 12 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
View record
SA00095BOEngine and powerplant
Installation of Pratt & Whitney Engine Services, Inc. Twin Engine Aircraft Data Acquisition System ADAS/ADAS+ Upgrade, P/N TWIN-K-010,.
FAA holder: Pratt & Whitney Engine Services Inc.
SA00196BOEngine and powerplant
Installation of Pratt & Whitney Engine Services, Inc. Data Transmission Unit.
FAA holder: Pratt & Whitney Engine Services Inc.
SA00171BOEngine and powerplant
Installation of Pratt & Whitney Engine Services, Inc. Aircraft Data Acquisition System ADAS+, P/N ADAS-K-010.
FAA holder: Pratt & Whitney Engine Services Inc.
SA01945NYOther aircraft modifications
Cockpit voice recorder replacement with Universal CVR 30B or CVR 120.
FAA holder: MidCanada Mod Center
SA02640ATOther aircraft modifications
Installation of a Bendix/King KGP 560 (GA-TAWS-Class B) per Drawing List Document Number 34-001-001, dtd 03/01/2003 or later FAA approved revision.
FAA holder: Stevens Aviation Inc.
SA00110ATElectrical systems
Installation of a Marathon KSP 400 battery.
FAA holder: Aviall Services, Inc.
SA00970CHPropellers
Installation of various SMR Technologies electrical propeller de-icer models.
FAA holder: SMR Technologies
SA09863SCAvionics
Installation of Avionics Specialties, Inc. power analyzer and recorder number SL17029.
FAA holder: Aviation Ventures, Inc.
ST01149CH-DOther aircraft modifications
Installation of an AlliedSignal CAS-66A Traffic Alert and Collision Avoidance System (TCAS I).
FAA holder: ElectroSonics
SA8811SWEngine and powerplant
Installation of an engine cowling safety clip.
FAA holder: Sugar Land Jet Center, A Texas Corporation
ST00149CH-DOther aircraft modifications
Installation of an AlliedSignal CAS-66A Traffic Alert and Collision Avoidance System (TCAS I).
FAA holder: ElectroSonics